Catalogue search results

Filters

Results

• Catalogue level

  Piece

  Traffic analysis report on Japanese army communications

  Traffic analysis report on Japanese army communications

  Held by

  The National Archives, Kew

  Date

  1945 Aug 06 - 1945 Aug 12

  Reference

  HW 41/324

• Catalogue level

  Piece

  C's approval for suggestion by Marchant of Hut 3 that reporting on POW camps in W...

  to Owen attached; copy of Brown's signal from SHAEF to Owen attached; Col Bicher at SHAEF rear HQ to DD 1 Apr 4, Bicher has French cypher machine, confirmed as modified version, BP to send experts to inspect, exchanges between Bicher and DD 1 Apr 4-1…

  Held by

  The National Archives, Kew

  Date

  1945 Apr 1-15

  Reference

  HW 14/125

• Catalogue level

  Piece

  Teleprinted translations of decrypted Second World War German U-boat (or U-boat command)...

  Subject: permanent orders (1943 Jan 28 - 1945 Feb 12). Subject: mining (1943 Apr 14 - 1945 Mar 7). Subject: aircraft section (1943 Apr 9 - 1945 Apr 12).

  Held by

  The National Archives, Kew

  Date

  1943 Jan 28 - 1945 Apr 12

  Reference

  HW 18/262

• Catalogue level

  Piece

  Staff recruitment, liaison with Cambridge University; letter from EWT to C appealing...

  in UK as guide to searching for German beacons dropped in this country; collateral intelligence reports; final disposal of German Sigint officer, subject of 3 previous interrogations; new ATS Sigint station to open at Kedleston Hall near Derby on Oct…

  Held by

  The National Archives, Kew

  Date

  1942 Oct 1-10

  Reference

  HW 14/54

• Catalogue level

  Piece

  499-1500: mainly reports of shipping movements. 1-498 missing at transfer.[Many messages...

  499-1500: mainly reports of shipping movements. 1-498 missing at transfer.[Many messages are misplaced or have duplicate numbers.] Numbers 726, 778, 843-844, 866, 921, 1114, 1268?, 1330 and 1414 appear to be missing at transfer. 780 after 777 should …

  Held by

  The National Archives, Kew

  Date

  1941 Sep 25-1942 Aug 09

  Reference

  HW 19/278

• Catalogue level

  Piece

  North Africa: query on GAF fuel situation, enough until Sept 5 or 12?; GAF bombers...

  North Africa: query on GAF fuel situation, enough until Sept 5 or 12?

  Held by

  The National Archives, Kew

  Date

  1942 Sept 3

  Reference

  HW 1/862

• Catalogue level

  Piece

  AS comments to ACAS (I) on AM draft scheme for RAF centralised admin at BP Dec 12,...

  AS comments to ACAS (I) on AM draft scheme for RAF centralised admin at BP Dec 12, letter to ACAS (I) from EWT Dec 15 on draft charter for RAF station at BP, EWT asks for delay in promoting Wing Cdr Jones to Group Captain

  Held by

  The National Archives, Kew

  Date

  1942 Dec 11-20

  Reference

  HW 14/61

• Catalogue level

  Piece

  BP paper prepared for C on Sigint advantages to be gained from destruction of land-line...

  Biscay, Japan requests Siemens teleprinter from Germany for Tokio-Berlin link, US report on performance of UK model of German teleprinter sent from RSS to Kenworthy at Knockholt May 14, last ME Weekly Sigint Report of present campaign for period May …

  Held by

  The National Archives, Kew

  Date

  1943 May 11-20

  Reference

  HW 14/76

• Catalogue level

  Piece

  Teleprinted translations of decrypted Second World War German U-boat (or U-boat command)...

  Subject: list of reports of damaged U-boats (date, U-boat, position, cause) (1941 Feb 12 - 1941 Sep 27). Subject: routes, supply positions (1941 Feb 2 - 1941 Aug 11).

  Held by

  The National Archives, Kew

  Date

  1941 Feb 2-1942 Aug 17

  Reference

  HW 18/243

• Catalogue level

  Piece

  Naval Miscellaneous Papers September-December 1943 These papers collected by Frank...

  25/12/1943 JN.25 Development of work by GC&CS on this system. 28/12/1943 Build-up of Signals Intelligence Unit, Colombo from C. in C., Eastern Fleet.

  Held by

  The National Archives, Kew

  Date

  1943 Sep 01-1943 Dec 31

  Reference

  HW 8/29

• Catalogue level

  Piece

  North Africa: protest by Rommel over allocations of air transport quotas between...

  Italian minister, Bangkok, reports reactions to Indian situation following arrest of Gandhi, Aug 12.

  Held by

  The National Archives, Kew

  Date

  1942 Aug 18

  Reference

  HW 1/823

• Catalogue level

  Piece

  Decrypts of Japanese army and army air force messages

  Decrypts of Japanese army and army air force messages

  Held by

  The National Archives, Kew

  Date

  1945 Jun 12-1945 Aug 29

  Reference

  HW 41/180

• Catalogue level

  Piece

  Covering letter Aug 1 from EWT to DDs and Section Heads re letter from DMI, EWT would...

  Jones in Washington to EWT Aug 1 re Laslett's detachment to US, requests 3-4 months' extension; Jones to EWT Aug 2 having met Capt Wenger of OP-20-G for first time; Jones to EWT Aug 11 re classification of Admiralty CB 4377 sent to OP-20-G, reply Aug…

  Held by

  The National Archives, Kew

  Date

  1945 Aug 1-15

  Reference

  HW 14/133

• Catalogue level

  Piece

  Naval Headlines of Aug 14, 19, 21, 23 and 24: Italian and German activity, Allied...

  North Africa: Japanese ambassador, Rome reports preparations for resumption of Egyptian campaign, Aug 12. Turkish ambassador, Berlin, reports meetings with Hitler and Ribbentrop, Aug 16.

  Held by

  The National Archives, Kew

  Date

  1942 Aug 24

  Reference

  HW 1/833

• Catalogue level

  Piece

  North Africa: Germans report Bizerta harbour only accessible by day, Nov 12; alternatives...

  , Nov 12: Spanish information on Moroccan sympathy for Germany, Nov 12; GAF calls for airlift of aviation fuel to Derna and Martuba, Nov 12; German Navy appreciation of harbour facilities at Bizerta, Nov 12, troops disembarked; AOC in C South sets up…

  Held by

  The National Archives, Kew

  Date

  1942 Nov 13

  Reference

  HW 1/1092